2 to 3 times the rate for installs. It really depends on how many square yards, what type of grass, is prep work included? Things like that, can you give us more information.

“Far better it is to dare mighty things, to win glorious triumphs even though checkered by failure, than to take rank with those poor spirits who neither enjoy nor suffer much because they live in the gray twilight that knows neither victor nor defeat.”

this is what i "generally" charge in my area this is what it roughly goes for hope this helps ya out some but as always it depends on the situation ur costs what u want to make etc etc so its kinda hard to tell ya what you should charge but there are my rates......